Ecuador | S.L. INEN 1977 , D-14553 s/400. INEN BIBL. 28.06.94 DONACION General Impreso NORMA INEN 328: 1977-02

Ecuador | S.L. INEN 1977 , D-14555s/100. INEN BIBL. 28.06.94 DONACION General Impreso NORMA INEN 273: 1977-06

Ecuador | S.L. INEN 1977 , D-14556 s/100. INEN BIBL. 28.06.94 DONACION NORMA INEN 272: 1977-06 General Impreso

Ecuador | S.L. INEN 1977 , D-14569 s/250.INEN BIBL. 28.06.94 DONACION NORMA INEN 253: 1977-02 General Impreso

Ecuador | S.L. INEN 1977 , D-14568 s/250. INEN BIBL. 28.06.94 DONACION NORMA INEN 251: 1977-02 General Impreso

Ecuador | S.L. INEN 1977 , D-14567 s/200. INEN BIBL. 28.06.94 DONACION NORMA INEN 250: 1977-02 General Impreso

Ecuador | S.L. INEN 1977 , D-14564 S/ 100 INEN BIBL. 28.06.94 NORMA INEN 243: 1977-02 general impreso DONACION

Ecuador | S.L. INEN 1977 , D-14563 S/ 200 INEN BIBL. 28.06.94 NORMA INEN 242: 1977-02 general impreso DONACION

Ecuador | S.L. INEN 1977 , D-14562 S/ 100 INEN BIBL. 28.06.94 NORMA INEN 216: 1977-01 general impreso DONACION

Ecuador | S.L. INEN 1977 , D-14560 S/ 100 INEN BIBL. 28.06.94 NORMA INEN 214: 1977-01 general impreso DONACION

Ecuador | S.L. INEN 1977 , D-14546 S/ 500 INEN BIBL. 28.06.94 NORMA INEN 199: 1977-03 general impreso DONACION

Ecuador | S.L. INEN 1977 , D-14550 S/ 450 INEN BIBL. 28.06.94 NORMA INEN 197: 1977-06

Ecuador | GUAYAQUIL ESPOL: Centro de Difusion y Publicaciones 1977 , 27069, 27070c.2 S/.45,00 94.01.07 EDIC. BIBL. COMPRA Coleccion ESPOL

By POZO PINO, JAIME.
MEXICO | México EDITORIAL FUTURO LATINOAMERICANO 1977 .
134

By KARP, A..
Italia | ROMA INTERNATIONAL PLANT GENETIC RESOURCES INSTITUTE - IPGRI 1977 .
47 929043323X

S.L. | Sin Pais PREN 1977 .
340

By JERNKONTORET.
S.L. | Sin Pais S.E. 1977 .
161 9172601566